Burdette Abear Born l902 MN

I am looking for someone who knew my grandfather, Burdette Abear living in the Minnesota area in the l920's.He was born March 28, l902 and died March l976. He was married to Constance Ann Jarstad and divorced in July l923.My mother, Jane Abear (maiden name) and I would love to meet with someone who knew him to learn more about him and the rest of the family.Can you help?Thanks!!